Window

Value Members

1. final def !=(arg0: AnyRef): Boolean

   Definition Classes

   AnyRef

2. final def !=(arg0: Any): Boolean

   Definition Classes

   Any

3. final def ##(): Int

   Definition Classes

   AnyRef → Any

4. def -->(targets: ConnectionTarget[DataStream, SparkStreamingRuntime]*): Unit

   Definition Classes

   ConnectionSource

5. def -->(tgt: MultiInputStep[DataStream, SparkStreamingRuntime]): tgt.type

   Definition Classes

   ConnectionSource

6. def -->(tgt: ConnectionTarget[DataStream, SparkStreamingRuntime]): tgt.type

   Definition Classes

   ConnectionSource

7. final def ==(arg0: AnyRef): Boolean

   Definition Classes

   AnyRef

8. final def ==(arg0: Any): Boolean

   Definition Classes

   Any

9. def addStepListener(listener: StepListener[DataStream, SparkStreamingRuntime]): Unit

   Registers a new listener.

   Registers a new listener.

   Definition Classes

   Step

10. def addStreamDataListener(listener: StreamStepDataListener): Unit

    Registers a data listener.

    Registers a data listener.

    Definition Classes

    StreamStep

11. def allInputsRequired: Boolean

    Specifies if the step should throw an error if one of the inputs is not connected.

    Specifies if the step should throw an error if one of the inputs is not connected.

    Definition Classes

    Step

12. final def asInstanceOf[T0]: T0

    Definition Classes

    Any

13. def clone(): AnyRef

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

14. def compute(arg: DataStream)(implicit runtime: SparkStreamingRuntime): DataStream

    Attributes

    protected

    Definition Classes

    Window → Transformer

15. def compute(index: Int)(implicit runtime: SparkStreamingRuntime): DataStream

    Triggers listener notification on stream events.

    Triggers listener notification on stream events.

    index

    the output value index.

    Attributes

    protected

    Definition Classes

    StreamStep → Step

16. def ctx(implicit runtime: SparkStreamingRuntime): SQLContext

    Returns the implicit SQLContext.

    Returns the implicit SQLContext.

    Attributes

    protected

    Definition Classes

    StreamStep

17. final def eq(arg0: AnyRef): Boolean

    Definition Classes

    AnyRef

18. final def evaluate(implicit runtime: SparkStreamingRuntime): IndexedSeq[DataStream]

    Evaluates all step's outputs and returns a list of results.

    Evaluates all step's outputs and returns a list of results.

    Definition Classes

    Step

    Annotations

    @throws( classOf[ExecutionException] )

19. def finalize(): Unit

    Attributes

    protected[java.lang]

    Definition Classes

    AnyRef

    Annotations

    @throws( classOf[java.lang.Throwable] )

20. def from(src: ConnectionSource[DataStream, SparkStreamingRuntime]): Window.this.type

    Definition Classes

    ConnectionTarget

21. final def getClass(): Class[_]

    Definition Classes

    AnyRef → Any

22. val index: Int

    Definition Classes

    Transformer → SingleInputStep → ConnectionTarget → SingleOutputStep → ConnectionSource

23. def input(implicit runtime: SparkStreamingRuntime): DataStream

    Definition Classes

    SingleInputStep

24. val inputCount: Int

    The maximum number of input ports.

    The maximum number of input ports.

    Definition Classes

    SingleInputStep → Step

25. final def isInstanceOf[T0]: Boolean

    Definition Classes

    Any

26. final def ne(arg0: AnyRef): Boolean

    Definition Classes

    AnyRef

27. final def notify(): Unit

    Definition Classes

    AnyRef

28. final def notifyAll(): Unit

    Definition Classes

    AnyRef

29. def outbounds(index: Int): SingleOutputStep[DataStream, SparkStreamingRuntime]

    Definition Classes

    SingleOutputStep

30. final def output(implicit runtime: SparkStreamingRuntime): DataStream

    Shortcut for output(0).

    Shortcut for output(0). Computes a step output at index 0.

    Definition Classes

    Step

    Annotations

    @throws( classOf[ExecutionException] )

    Exceptions thrown

    ExecutionException

    in case of an error, or if the step is not connected.

31. final def output(index: Int)(implicit runtime: SparkStreamingRuntime): DataStream

    Computes a step output value at the specified index.

    Computes a step output value at the specified index.

    index

    the output value index.

    Definition Classes

    Step

    Annotations

    @throws( classOf[ExecutionException] )

    Exceptions thrown

    ExecutionException

    in case of an error, or if the step is not connected.

32. val outputCount: Int

    The number of output ports.

    The number of output ports.

    Definition Classes

    SingleOutputStep → Step

33. def register(implicit rt: SparkStreamingRuntime): Unit

    Registers the step with the runtime.

    Registers the step with the runtime. Subsequent restarts will keep binding the step to newly created contexts.

    Definition Classes

    StreamStep

34. def removeStepListener(listener: StepListener[DataStream, SparkStreamingRuntime]): Unit

    Unregisters a listener.

    Unregisters a listener.

    Definition Classes

    Step

35. def removeStreamDataListener(listener: StreamStepDataListener): Unit

    Unregisters a data listener.

    Unregisters a data listener.

    Definition Classes

    StreamStep

36. def resetCache(predecessors: Boolean, descendants: Boolean): Unit

    Clears the cache of this step and optionally that of its predecessors and descendants.

    Clears the cache of this step and optionally that of its predecessors and descendants.

    Definition Classes

    Step

37. def sc(implicit runtime: SparkStreamingRuntime): SparkContext

    Returns the implicit SparkContext.

    Returns the implicit SparkContext.

    Attributes

    protected

    Definition Classes

    StreamStep

38. val slideDuration: Option[Duration]

39. def ssc(implicit runtime: SparkStreamingRuntime): StreamingContext

    Returns the implicit StreamingContext.

    Returns the implicit StreamingContext.

    Attributes

    protected

    Definition Classes

    StreamStep

40. val step: Transformer[DataStream, SparkStreamingRuntime]

    Definition Classes

    Transformer → SingleInputStep → ConnectionTarget → SingleOutputStep → ConnectionSource

41. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes

    AnyRef

42. def to(targets: ConnectionTarget[DataStream, SparkStreamingRuntime]*): Unit

    Definition Classes

    ConnectionSource

43. def to(tgt: MultiInputStep[DataStream, SparkStreamingRuntime]): tgt.type

    Definition Classes

    ConnectionSource

44. def to(tgt: ConnectionTarget[DataStream, SparkStreamingRuntime]): tgt.type

    Definition Classes

    ConnectionSource

45. def toJson: JValue

    Definition Classes

    Window → JsonExport

46. def toXml: Elem

    Definition Classes

    Window → XmlExport

47. def unregister(implicit rt: SparkStreamingRuntime): Unit

    Unregisters the step with the runtime.

    Unregisters the step with the runtime. After the restart, the step will no longer be bound to the active context.

    Definition Classes

    StreamStep

48. def value(implicit runtime: SparkStreamingRuntime): DataStream

    Definition Classes

    SingleOutputStep → ConnectionSource

49. final def wait(): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

50. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

51. final def wait(arg0: Long): Unit

    Definition Classes

    AnyRef

    Annotations

    @throws( ... )

52. val windowDuration: Duration

53. final def wrap[U](body: ⇒ U): U

    Wraps exceptions into ExecutionException instances.

    Wraps exceptions into ExecutionException instances.

    Attributes

    protected

    Definition Classes

    AbstractStep